| 诚 | chéng | honest; sincere; true |
| 忠诚 | zhōng chéng | devoted; fidelity; loyal; loyalty |
| 诚意 | chéng yì | sincerity; good faith |
| 真诚 | zhēn chéng | true; sincere; genuine |
| 诚恳 | chéng kěn | sincere; honest; cordial |
| 诚然 | chéng rán | indeed; true! (I agree with you) |
| 诚实 | chéng shí | honest; honesty; honorable; truthful |
| 投诚 | tóu chéng | to defect; to surrender; to capitulate |
| 虔诚 | qián chéng | pious; devout; sincere |
| 诚心 | chéng xīn | sincerity |
| 诚挚 | chéng zhì | sincere; cordial |
| 热诚 | rè chéng | devotion; fervor |
| 赤诚 | chì chéng | utterly sincere; wholly devoted |
| 开诚布公 | kāi chéng bù gōng | lit. deal sincerely and fairly (idiom); frank and open-minded; plain speaking; Let's talk frankly and openly between ourselves.; to put one's cards on the table |
| 诚心诚意 | chéng xīn chéng yì | earnestly and sincerely (idiom); with all sincerity |
| 一秉虔诚 | yī bǐng qián chéng | earnestly and sincerely (idiom); devoutly |
| 不诚实 | bù chéng shí | dishonest |
| 坦诚 | tǎn chéng | candid; frank; plain dealing |
| 坦诚相见 | tǎn chéng xiāng jiàn | to trust one another fully; to treat sb with sincerity |
| 孟思诚 | Mèng Sī chéng | Maeng Saseong (1360-1438), Korean politician of the Goryeo-Joseon transition, famous for his honesty and wisdom |
| 心悦诚服 | xīn yuè chéng fú | cheerful and committed (idiom from Mencius 孟子); delighted and sincerely willing |
| 掬诚 | jū chéng | wholeheartedly; sincerely |
| 挚诚 | zhì chéng | sincere |
| 李嘉诚 | Lǐ Jiā chéng | Sir Li Ka-shing (1928-), Hong Kong businessman |
| 李诚恩 | Lǐ Chéng ēn | Euna Li, US-Korean woman journalist imprisoned as spy by North Korea in 2009 |
| 竭诚 | jié chéng | wholeheartedly |
| 精诚 | jīng chéng | sincerity; absolute good faith |
精诚所加，
金石为开 | jīng chéng suǒ jiā ,
jīn shí wèi kāi | lit. sincerity splits open metal and metal (idiom); if you put your heart to it, you can break up metal and rocks; With a will, you can achieve anything. |
| 精诚所至 | jīng chéng suǒ zhì | with a will, you can achieve anything (idiom); cf 精誠所至,精诚所至,金石为开 |
精诚所至，
金石为开 | jīng chéng suǒ zhì ,
jīn shí wèi kāi | lit. sincerity splits open metal and metal (idiom); if you put your heart to it, you can break up metal and rocks; With a will, you can achieve anything. |
| 至诚 | zhì chéng | sincere |
| 诚信 | chéng xìn | genuine; honest; in good faith; honesty; integrity |
| 诚惶诚恐 | chéng huáng chéng kǒng | in fear and trepidation (idiom); in reverence before your majesty (court formula of humility) |
| 诚服 | chéng fú | absolute conviction; to submit totally |
| 诚朴 | chéng pǔ | simple and sincere |
| 诚笃 | chéng dǔ | honest; sincere and serious |
| 谦诚 | qiān chéng | devout; sincere |
| 赤诚相待 | chì chéng xiāng dài | to treat utterly sincerely; open and above board in dealing with sb |
| 赤诚相见 | chì chéng xiàng jiàn | candidly sharing confidences |
| 开诚 | kāi chéng | to be honest; to show sincerity |
| 开诚相见 | kāi chéng xiāng jiàn | candid and open (idiom) |
| 非诚勿扰 | fēi chéng wù rǎo | genuine inquiries only |
